00571naa#a2200157#i#4500001001500000005001700015011001400032100004100046102000700087200013400094210009300228215001000321608002700331700003300358856002200391EN\\bibl\7260020240516091550.4##a2078-5356##a20231225b2023####ek#y0engy0150####ca##aRU1#aProblems of the formation of the Old Russian state in the works of Alexander Magnus Fromgold von ReitzeJournal article1#aNizhny NovgorodcNizhny Novgorod Academy of the Ministry of the Interior of Russiad2023##a5 с.##aJournal article2local#1aVolk-LeonovichgStanislav O.4#anamvd.editorum.ru